baber/WOPTO huggingface dataset:
Patent JP-H09291128-A (JP)
Title: Preparation of phenol resin, curing agent for epoxy resin and epoxy resin molding material for use in sealing electronic parts
Inventor: TO HARUAKI
IPC: H01L23/29
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a phenol resin which can be used as a curing agent capable of producing an epoxy resin which not only has a high glass transition temp. but also exhibits excellent resistance to reflow cracking when a packaged product manufactured using the epoxy resin is soldered onto a circuit board, a curing agent for an epoxy resin comprising the phenol resin, and an epoxy resin molding material for use in sealing electronic parts. SOLUTION: This method comprises reacting a mixture of a naphthol and a phenol having a naphthol content of 10 to 90% by mole with an aldehyde in the presence of an acid catalyst, followed by reducing the water content of the reaction system to a level of 5% or less, heating the reaction system at a temp. of 80 to 120 deg.C for 1 to 2hr in the presence of a strong acid or a super acid, and then subjecting it to concentration under reduced pressure and/or steam distillation at a temp of 230 deg.C or lower in order to remove the unreacted phenol. A curing agent for an epoxy resin comprising the phenol resin thus prepd., and an epoxy resin molding material for use in sealing electronic parts are also disclosed.
Patent JP-S59230031-A (JP)
Title: Production of ionic conductive solid composition
Inventor: SHIMADA HIROSHI
IPC: G02F1/15
Filed: 1983-06-13
Abstract: PURPOSE:To obtain the titled composition suitable for a cell, easily, by dissolving an electrolyte and an organic polymeric compound in a low-boiling organic solvent, mixing the solution with a high-boiling organic solvent, and distilling out the low-boiling organic solvent from the mixture to form a film. CONSTITUTION:An electrolyte such as lithium perchlorate, etc. and an organic polymeric compound such as polyvinylidene fluoride, etc. are dissolved in a low- boiling organic solvent such as acetone under heating and stirring, and the obtained solution is mixed with a high-boiling organic solvent such as propylene carbonate under heating and stirring to obtain a mixed solution. The objective composition can be prepared by distilling out the low-boiling solvent from the mixture and forming a film.
Patent JP-H07310433-A (JP)
Title: Connection structure between beam steel frame and wall main reinforcement of building
Inventor: HAMACHI TOSHIYUKI
IPC: E04B1/16
Filed: 1994-05-19
Abstract: PURPOSE:To provide a connection structure that is able to make the settlement of a wall main reinforcement so better and also excellent in workability as well as to form the transfer of axial force between both upper and lower wall main reinforcements themselves into a sufficient construction. CONSTITUTION:In a connection structure between a beam steel frame 10 of a steel framed reinforced concrete structure building and a wall reinforcement 13 of a bearing wall T being installed beneath the beam steel frame, an I-beam equipped with a web 10a as the beam steel frame 10 and two upper and lower flanges 10b and 10c is used. Plural pieces of through holes 11 and 12 piercing up and down are installed in these upper and lower flanges 10b and 10c of this beam steel frame 10 at intervals in the longitudinal direction (span direction) of the beam steel frame 10. Each upper end part of the wall main reinforcements 13 to be embedded in the bearing wall T is inserted into these through holes 11 and 12 and they are projected more upwards than the upper flange 10b.
Patent JP-S62261384-A (JP)
Inventor: TSUNODA RYOHEI
IPC: A63H3/52
Filed: 1986-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000295916-A (JP)
Title: Brake equipment for bush cutter
Inventor: MIYAZAKI ATSUSHI
IPC: A01D34/68
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a brake equipment for a bush cutter, improved in water proof, dust resistance and maintainability. SOLUTION: This brake equipment 70 for a bush cutter is equipped with a spring 54 fixed on an arm 73, a first arm part 73b ranging from a supporting shaft 73a to a brake wire mounting part 73f, a second arm part 73d ranging the shaft 73a to a brake shoe mounting part and a third arm part 73e ranging from the shaft 73a to a spring mounting part. The first arm part 73b is placed outside a clutch case 10a to which a cover 85 for covering the part 73b is attached. The supporting shaft 73a is attached to the part 73b as one body and is attached to the sidewall 80b of the clutch case 10a in a rotatable state. The tip of the shaft 73a faces the inside of the case 10a, and the parts 73d and 73e are fixed at the tip of the shaft 73a. The brake equipment 70 can prevent the exposition to raindrops, dust, rubbish or the like.  The play adjustment and exchange of the brake wire are easily carried out when the cover 85 is removed.
Patent JP-2000296411-A (JP)
Title: Reamer made of composite material
Inventor: KUWABARA MITSUO
IPC: C22C29/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a reamer made of composite material in which the surface is hard and has wear resistance, and the inside of which has high toughness. SOLUTION: A cutting part 12 constituting this reamer 10 has plural cutting edges 16. In the reamer inside of the cutting part 12, a metal part 20 rich in metal is provided, and in the reamer surface, a ceramics part 22 rich in ceramics is provided. Between these parts, an inclined part 24 in which the rate of metal component is gradually decreased from the reamer inside toward the reamer surface, is provided.
Patent JP-S62262679-A (JP)
Title: Controller for ac elevator
Inventor: IKEJIMA HIROYUKI
IPC: H02P27/06
Filed: 1986-05-08
Abstract: PURPOSE:To prevent the torque of an induction motor from abruptly varying by suppressing the switching of a control state when the motor is brought to a regenerative operation for a short period from a power running to continue the power running so far. CONSTITUTION:A slip frequency command signal 14a output from a compensating element 14 increases as the power drive torque of an induction motor 6 increases and becomes negative when the motor 6 becomes a regenerative operation. A switching unit 18c monitors the polarity of the signal 14a to set contactors 18a, 18b on a contact (a) side when the polarity continues becoming positive or zero for a predetermined period or longer and to set them on a contact (b) side when the polarity reversely continues becoming negative. The unit 18c suppresses the switching of the contactors 18a, 18b when the fact that the signal 14a becomes negative for a short period is detected.
Patent JP-S588483-A (JP)
Inventor: YOOZEFU KERAA
IPC: F16H7/06
Filed: 1982-06-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01277590-A (JP)
Title: Playing gear
Inventor: OKADA KIYOSHI
IPC: A63G29/00
Filed: 1988-04-28
Abstract: PURPOSE:To provide ease of transportation of a playing gear for bringing it indoor easily, by allowing No.1, No.2 and No.3 hoop bodies of the playing gear to be disassembled into two or more small pieces. CONSTITUTION:No.1 hoop body 20 that can be disassembled into members 20a and 20b is mounted free to rotate on supports 12 with bearings 18. No.2 hoop body 30 that can be disassembled into members 30a and 30b is mounted free to rotate on the hoop body 20 with bearings 28 that are located at positions different from the positions 18 where the hoop body 20 mounted on the supports 12. No.3 hoop body 34 that can be disassembled into members 34a and 34b is mounted free to rotate on the hoop body 30 with bearings 32 that are located at positions different from the positions 28 where the hoop body 30 is mounted on the hoop body 20. As a result, a playing gear becomes easy to transport so that it can be easily brought indoor.
Patent JP-S51145501-A (JP)
Title: A denitrification process of coke powder
Inventor: SUNAMI YOSHIHIKO
IPC: C01B31/02
Filed: 1974-09-12
Abstract: PURPOSE: To manufacture coke of low nitrogen content by heating coke powder with a multi-stage fluidized layer heater and a direct resistance heating oven at 1400W1800°C. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60251579-A (JP)
Title: Tape editing device
Inventor: KAWASE OSAMU
IPC: G11B15/10
Filed: 1984-05-25
Abstract: PURPOSE:To form a sound nonrecording part to necessary length by pressing a sound recording shoot switch with a human sensation of life time even in double- speed recording mode by providing a means which returns a tape speed from a double speed to a standard speed when the optional sound nonrecording part is formed between pieces of music on a recording tape in double-speed recording mode. CONSTITUTION:When an arm is lifted up at the end of the sound recording of optional one piece of music, a TRQ1 turns off, a TRQ3 turns on by being impressed with a voltage at its base, and a TRQ4 turns off to stop the rotation of a motor 3. When sound recording shoot switches S4-1-S4-3 are turned on, a TR2 is impressed with a voltage at its base to turn on and the Q3 also turns on, and the TRQ4 turns on, so that the motor 3 starts turning. The switches S4-2 and S4-3 are connected to outputs of sound recording amplifiers 4 and 5, so when they are turned on, the output is grounded and not recorded. At this time, a switch S1 is turned to change the speed from the double speed to the low speed, thereby forming a sound nonrecording part for the time when the switches S4-1-S4-3 are on.
Patent JP-H04334542-A (JP)
Title: Catalyst device for redox reaction and use thereof
Inventor: OTSUKA KIYOSHI
IPC: B01J27/053
Filed: 1991-05-10
Abstract: PURPOSE:To provide a novel catalyst device for redox reaction using a novel catalyst especially effective for the partial oxidation of olefin due to Wacker reaction. CONSTITUTION:A catalyst device for redox reaction has suck a structure that a different kind of metals and/or metal compounds are allowed to be present on the mutually separated parts on a proton conductive substance to be short- circuited through a conductive substance. Redox reaction is performed by this catalyst device.
Patent JP-S62263812-A (JP)
Title: Method and apparatus for rolling clad material
Inventor: TAZOE NOBUHIRO
IPC: B21B1/38
Filed: 1986-05-09
Abstract: PURPOSE:To obtain a clad material which does not generate a sheet camber even if the clad materials which are different in hardness are rolled by controlling the amt. of the lubricating agent to be introduced between work rolls and the clad material in so as to meet the sheet camber amt. of the clad material determined on the basis of the ratio of the coefft. of friction between the work rolls and the clad material. CONSTITUTION:A bite signal is detected 9 and is fed to an arithmetic control device 23 when the front end of the clad material 18 is bitten between the work rolls 1 and 2. The signal of the detected 9 rolling load P as well as the detected 25, 26 rotating speeds of driving motors 3, 4 and the detected 19, 20 feed speed signals of the clad material 18 and further the signals of the sheet thickness on the inlet side and outlet side of the rolling mill detected by thickness gages are respectively fed to the device 23. The detected 21, 22 sheet camber signals are applied to a comparator 24 which feeds the sheet camber amt. of the clad material to the device 23. The coefft. of friction between the rolls 1 and the clad material 18 is large when, for example, the clad material 18 cambers upward and therefore, the control to increase the amt. of the lubricating agent from a nozzle 12, etc., by increasing the opening degree of a control valve 16 is executed to correct the above-mentioned camber amt.
Patent JP-S62156112-A (JP)
Title: Polyvinyl alcohol derivative soluble in cold water
Inventor: AOKI SHOICHI
IPC: C08F16/38
Filed: 1986-05-09
Abstract: PURPOSE:To obtain the titled polymer rapidly soluble in cold water, having high resistance to acid and alkali and capable of keeping the solubility over a long period because of the stable amorphous nature of the polymer, by polymerizing a PVA derivative in a manner to attain a specific degree of acetalization. CONSTITUTION:Concentrated hydrochloric acid and acetaldehyde are added to an aqueous solution of a PVA derivative having a solid concentration of e.g. 2wt% and the components are reacted with each other under agitation. The reaction product is neutralized with NaOH to obtain the objective polymer having a viscosity-average polymerization degree of 200-500 and composed of (A) 0-2mol% vinyl acetate unit and (B) an acetalized vinyl alcohol unit of formula (R is alkyl having an average carbon number of 0.34-1.70) having an acetalizaton degree of 10-30mol%. USE:The reaction product can be formed to a film by precipitating the product with acetone, drying the precipitate after separation and washing and forming by melt-extrusion, casting, etc.
Patent JP-H10304137-A (JP)
Title: Image reader
Inventor: MORIKAWA SHUICHI
IPC: H04N1/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To allow the reader to integrate a film scanner and an ADF scanner and to easily read a transparent original and a reflection original by stacking various transparent and reflection originals to a shooter, carrying them and identifying both types of the originals so as to allow the reader to read the both. SOLUTION: A read unit 1 is made up of a reflection original lamp use lamp 2, a transparent original use lamp 3, a reflecting mirror 4, an image forming lens 5 and a CCD 6. Through the constitution above, reflecting originals are stacked in a shooter 7, and they are fed one by one to a read unit 1 with a pick roller 9 and a pad 10 while being restricted at a prescribed position by a shooter guide 8, and a film holder 11 in which transparent originals are contained is placed in the shooter 7 and fed register to the read 1 while being restricted at a prescribed position by the shooter guide 8. The image reader is provided with a hopper empty sensor 16 that senses presence of only reflecting originals, a sensor b18 and with a sensor a17 that senses presence of only the film holder 11. Thus, the film scanner and the ADF scanner are integrated.
Patent JP-S5152892-A (JP)
Inventor: JON FUREDERITSUKU UIRUSON
IPC: B22D11/049
Filed: 1975-09-02
Abstract: 1499038 Continuous casting ZN GETSELEV 12 Jan 1977 01191/77 Heading B3F A hollow ingot 6 is continuously cast without the use of a mould, its outer surface 5 and inner surface 18 being shaped electromagnetically, before solidification, by an inductor 4 and a coaxial inner inductor 17 respectively; stainless steel screens 29 and 16 distribute the fields in an axial direction and the inductor 4 is framed in a ring 1 which delivers coolant from holes 12 on to the surface 5 while the inductor 17 is mounted in a casing 13 which delivers coolant on to the surface 18. The ingot 6 is formed on an annular plate 32, initially between the inductors 4, 17, but lowered as the ingot forms. To balance the intensities of the electromagnetic fields, the inductor 4, of a single turn of hollow copper bar, is 1À2-3 times the height of the inner inductor 17 which is a single turn of solid copper bar.
Patent JP-S5533386-A (JP)
Title: Saw-tooth wave generation curcuit
Inventor: KATAFUCHI HISASHI
IPC: H03K4/50
Filed: 1978-08-31
Abstract: PURPOSE:To eliminate the mutual interference between the saw-tooth wave oscillation and the frequency setting resistance by sharing the charge/discharge capacitors of both the vertical oscillation circuit and the saw-tooth wave generation circuit, thus ensuring an easy adjustment for both the amplitude and frequency of the saw- tooth wave output. CONSTITUTION:Charge/discharge capacitor C is connected to comparator circuit COM. For the reference voltage of circuit COM, the voltage of 1st and 2nd comparison reference voltage circuits 21 and 22 of reference voltage circuit 23 are applied with control of switch S13 and transistor Q13. And frequency setting variable resistance RHO is connected to circuit 23. At the same time, capacitor C is charged by the output of constant currenet circuit 24 which is connected to saw-tooth wave amplitude variable resistance RHE and receives the control of switch S11, and the reference voltage of circuit 23 is switched to circuits 21 abd 22 by TrQ13. And TrQ13 is controlled by the voltage obtained by controlling the output of constant current circuit 25 via switch S12. Furthermore, the charge of capacitor C is supplied to vertical amplifier AMP to deliver the vertical deflecting signal of the saw-tooth wave to the output of amplifier AMP.
Patent JP-H11303087-A (JP)
Title: Retaining wall using corrosion-resistant structure anchor
Inventor: TOSHI TAKASHI
IPC: E02D17/20
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall, which can conduct working as the collapse preventive wall of a shaven slope ground having high corrosion resistance and durability for a prolonged term, cost of which can also be reduced and which uses a corrosion-resistant structure anchor. SOLUTION: The retaining wall has a plurality of pile members 1 arranged in a straight line shape in a plan view and built vertically to a ground and a plurality of wale members 2 constructed in mutual parallel at regular intervals in the horizontal direction to the pile members 1 exposed while excavating the front-side ground of the pile members. The retaining wall consists of the corrosion-resistant structure anchors 7, which are driven towards the rear-side ground of the pile members from sections among the parallel wale members 2 and in which head sections 8 are fixed onto fixing pedestals stretched over the wale members 2, and concrete 5 placed while unifying the pile members 1, the wale members 2 and the head-section sides of the corrosion-resistant structure anchors 7.
Patent JP-H01277071-A (JP)
Title: Television receiver
Inventor: ODA OSAMU
IPC: H04N5/445
Filed: 1988-04-28
Abstract: PURPOSE:To perform an operation without depressing a demonstration key erroneously by performing the individual or automatic switching of the demonstration key based on whether the demonstration key is depressed at the time of applying a power source or at the time of disconnecting the power source. CONSTITUTION:In the case of depressing the demonstration key on a keyboard 33 or in a remote controller 34 when the power source 35 is applied, the operation to advance a demonstration mode at every depression of the key is performed. In other words, a CPU31 detects the depression of the demonstration key when it is performed while the power source 35 is applied, and displays a demonstration function one by one sequentially on the screen of a CRT6 at every depression of the demonstration key. Also, when the power source 35 is disconnected, the CPU 31 changes the demonstration function automatically by applying the power source 35 as depressing the demonstration key, and displays the demonstration function sequentially on the screen of the CRT6. In such a way, a user can perform the operation without depressing the demonstration key erroneously.
Patent JP-S588422-A (JP)
Title: Controller for air conditioning of automobile
Inventor: HARA KIYOSHI
IPC: G05D23/20
Filed: 1981-07-07
Abstract: PURPOSE:To improve the feeling of air conditioning which the person in the room of an automobile gets during the period of time from the transient operation of the air conditioning of the automobile room to the stationary operation, by controlling the direction of blowoff of air in the transient operation, depending on the difference between the temperature of the air-conditioned room and a command in the process of regulation of the air conditioning. CONSTITUTION:An air conditioner includes groups 2a-2d, 3a-3d of means (air direction changing plates) for orienting regulated air blown off into the room of an automobile, toward seats on which persons sit or toward other places. A microcomputer 12 controls the displacement of the air direction changing plate groups 2a-2d, 3a-3c through actuators 16-19 depending on the difference between the temperature of the automobile room and a prescribed control instruction to select the direction of blowoff between the orientation toward the seats and that toward the other places so that the feeling of air conditioning which  the persons get during the period of time from transient operation to stationary  operation is made preferable.
Patent JP-H10277021-A (JP)
Title: X-ray radiographing managing system
Inventor: KANEKO KAZUO
IPC: A61B6/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To save manpower for inputting information necessary for X-ray radiography by enabling an X-ray radiographing necessary information input means inputting information necessary for X-ray radiographing from the side of an X-ray radiographing device to bi-directionally transmit information with an information input/output managing mans managing the input/output of information necessary for X-ray radiographing by each X-ray radiographing device. SOLUTION: The data base terminal (RIS data base terminal) 4 of a system for managing communication and information in the whole hospital is provided for each X-ray radiographing device 5 to bi-directionally transmits information by mutual communication between a terminal (HIS terminal) 1 operated at a window job and an RIS data base terminal 2, between the RIS data base terminal 2 and a RIS terminal 4, and between the RIS data base terminal 4 and the device 5 (operation table 5a). Then, information necessary for X-ray radiography is previously registered in both of the terminal 4 and the table 5a to transmit to an opposite side by communication when an operation input or the operation of an operation key occurs at the terminal 4 or the table 5a.
Patent JP-S63271630-A (JP)
Title: Printer device
Inventor: SHIODA KEIICHI
IPC: B41J29/42
Filed: 1987-04-30
Abstract: PURPOSE:To alter the contents of a message without changing a control part by deciding whether data from a host device is print data or display data and displaying a specified message when the display data is decided. CONSTITUTION:A ROM 13, a RAM 14, an interface control part 15 a mechanism control part 16, and a display control part 17 are connected to a system bus 12 to which a microprocessor 11 is connected, and when the data from the host device 18 is received through the control part 15, the processor 11 judges whether or not the reception state is normal from the flag in the RAM 14. Then when the reception is performed normally, it is decided whether the data is print data or display data; when the data is print data, a printing process is performed through the control part 16 and when the display data, the data is displayed on a display part 20 through the control part 17.
Patent JP-S5630555-A (JP)
Title: Air conditioner utilizing solar energy
Inventor: HORII TOSHIHIRO
IPC: F24F1/00
Filed: 1979-08-21
Abstract: PURPOSE: To utilize the solar energy for ventilation and dehumidification, by providing the air conditioner wherein a moisture absorption plate and a fan are incorporated in a casing which is arranged an air outlet port to the outside of a room and air inlet and air outlet ports to the inside of the room.  
     CONSTITUTION: The moisture absorption plate 3 and the fan 2 are incorporated in the casing 1 whose outside comprises a light transparent plate 41 of glass or the like, and which is arranged an air outlet port 8 to the outside of the room and the air inlet port 6 and the air outlet port 7 to the inside of the room. In the day time of the season from the spring to the autumn, the air outlet 8 is opened and the fan 2 is  driven to perform ventilation of the room and to regenerate the absorption plate 3.  At night, the air outlet port 8 is closed, while the air outlet port 7 is opened and the  fan 2 is driven to subject the air in the room to contact with the absorption plate 3  to dehumidify the air. Thus utilizing solar energy, dehumidification and ventilation  of air in the room can be carried out. 
     COPYRIGHT: (C)1981,JPO&Japio